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ATI Graphics Controller
The X7DBU features an integrated ATI video controller based on the ES1000 graph-
ics chip. The ES1000 was designed specifi cally for servers, featuring low power
consumption, high reliability and superior longevity.
Other Features
Other onboard features that promote system health include onboard voltage moni-
tors, a chassis intrusion header, auto-switching voltage regulators, chassis and CPU
overheat sensors, virus protection and BIOS rescue.
Note: This is a general block diagram. Please see Chapter 5 for details.
UIOP
SXB1: PCI-E x16
(PWR)
PCI-E x8 slot
PCI-X slot
Gb LAN Ports (2)
Figure 1-1. Intel 3010 Chipset:
System Block Diagram
CPU #2
PCI-E x8
5000 P
PCI-E x8
PCI-E x8
PCI-X 133
ESB2
ATI
ES1000
S I/O
Kybd/
FDD
Mouse
1-3
Chapter 1: Introduction
CPU #1
DDR2-667/533 (FBD)
FBD CH0
DIMM 1A
FBD CH1
DIMM 2A
FBD CH2
DIMM 3A
FBD CH3
DIMM 4A
ATA100
IDE
3 Gb /s
SATA Ports (4)
USB 2.0
USB Ports (5)
LPC Bus
FWH
COM
Ports
DIMM 1B
DIMM 2B
DIMM 3B
DIMM 4B
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